package com.lanou3g.ptp.organize.service;

import com.lanou3g.ptp.entity.Clazz;

import java.util.List;

public interface ClazzService {
    void addClazz(Clazz clazz);
    Clazz findById(Long id);
    List<Clazz> findByIds(Long[] ids);
    Clazz findByName(String name);
    List<Clazz> findAll();
    void updateById(Long id, Clazz clazz);
    void deleteById(Long id);
    void deleteByIds(Long[] ids);
}
